Gland packing - Carbon fibres impregnated in graphite | Karbopak KA 400

Karbopak KA 400 Gland Packing

Packing based on carbon fiber made of carbonized PAN yarn with the addition of flake graphite. The Karbopak KA 400 packing is braided in a wide range of square profiles and impregnated with a special high-temperature lubricant in the form of graphite dispersion.  

Technical properties

• Material: Carbon fiber (carbonized PAN yarn) with graphite dispersion
• Temperature range: -40°C to 200°C
• Pressure resistance:
  Pumps: max. 15 bar
  Valves: max. 300 bar
  Rotary applications: max. 100 bar
• pH range: 3 – 12 pH
• Speed:
  Pumps: 10 m/s
  Valves: 4 m/s
  Rotary applications: 2 m/s
• Maximum load (pV): max. pV ~ 150 bar·m/s
• Average density: ~1.3 g/cc
• Min. shaft/bush hardness: ~40 HRC
• Available in square profiles from S6 to S25 mm (with a tolerance of ±10%)
  
  

DOCUMENTEN & DOWNLOADS

Technical datasheet: Datasheet document
Installation instructions: Installation instructions document